Hanna Marine Alkalinity Checker HI755
Alkalinity tester for aquarium use. Provides quick measurements to monitor water conditions. Customers say it’s easy to use, with mixed reliability feedback
Highlights
- easy-to-use design
- quick alkalinity readings
- focused aquarium testing tool
Pros
- easy to use
- device quality
- quick measurement capability
Cons
- reliability described as mixed
- some customers call it totally unreliable
